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Barometer question. A storm glass or Goethe's device, an early practical type of barometer. Calandra's essay does not name the type of the device, although the answers provided by the student suggest the use of a portable aneroid barometer. The barometer question is an example of an incorrectly designed examination question demonstrating ...
Hong Kong Mathematics Olympiad ( HKMO, Chinese: 香港數學競賽) is a Mathematics Competition held in Hong Kong every year, jointly organized by The Education University of Hong Kong and Education Bureau. At present, more than 250 secondary schools send teams of 4-6 students of or below Form 5 to enter the competition.
An intelligence quotient ( IQ) is a total score derived from a set of standardised tests or subtests designed to assess human intelligence. [1] The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Breslau he advocated in ...
The exam is three hours and is conducted only in English. It includes 60 questions, as follows: 30 multiple choice questions (MCQ - involving 10 questions of one mark each and 20 questions of two marks each), 10 multiple select questions (MSQ) and 20 numerical answer type (NAT) questions. Total marks are 100, 50 for MCQ, 20 for MSQ and 30 for NAT.
Clever Hans. Clever Hans ( German: der Kluge Hans; c. 1895 – c. 1916) was a horse that was claimed to have performed arithmetic and other intellectual tasks. After a formal investigation in 1907, psychologist Oskar Pfungst demonstrated that the horse was not actually performing these mental tasks, but was watching the reactions of his trainer.
The Sixth Term Examination Papers in Mathematics, often referred to as STEP, is currently a university admissions test for undergraduate courses with significant mathematical content - most notably for Mathematics at the University of Cambridge. Starting from 2024, STEP will be administered by OCR, replacing CAAT who was responsible for ...
In fact, in certain axiomatic developments of mathematics from set theory, 0 is defined to be the empty set. When this is done, the empty set is the von Neumann cardinal assignment for a set with no elements, which is the empty set. The cardinality function, applied to the empty set, returns the empty set as a value, thereby assigning it 0 ...
Recreational mathematics involves mathematical puzzles and games, often appealing to children and untrained adults and inspiring their further study of the subject. [1] The Mathematical Association of America (MAA) includes recreational mathematics as one of its seventeen Special Interest Groups, commenting: Recreational mathematics is not ...